What color is #4491CF?

#4491CF is a medium cyan-blue. In RGB it is rgb(68, 145, 207), and in HSL hsl(207, 59%, 54%).

Is #4491CF accessible as text?

On white, #4491CF has a contrast ratio of 3.39:1 (fails WCAG AA for body text); on black it is 6.20:1 (passes). For text placed on #4491CF, use black for the best readability.

What is the closest Tailwind color to #4491CF?

The nearest Tailwind CSS token is cyan-600 (#0092B8).

What colors go well with #4491CF?

#4491CF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CF8344. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4491CF below.

Is #4491CF good for buttons?

#4491CF works well for buttons and highlights, but use black text on #4491CF — white text only reaches 3.39:1, below the 4.5:1 needed for normal-size labels.

Is #4491CF the same as CSS steelblue?

No — #4491CF is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#4491CF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4491CF

Not just a swatch — here's how #4491CF works with other colors. Named schemes with #4491CF in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #4491CF Accent #A5C4C0 Surface #DEDBBF Secondary #9AA0A1 Anchor #20344A

Ocean Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Nordic Calm Accent · 5 colors

Accent #4491CF Secondary #AEB4B8 Surface #F1F2F0 Support #7C93A6 Anchor #2E3236

Ocean Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Tech Product Signal · 5 colors

Signal #4491CF Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #73B7F0

Ocean Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Ocean Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #4491CF Secondary #A1B9D0 Support #969386 Ink #16140F

Ocean Blue is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Ocean Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #4491CF Anchor #3B2924 Surface #EAE5D0 Accent #7A9E77 Secondary #393933

Ocean Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #4491CF actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.

Warmth 16/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 50/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 37/100

Low

Mid depth — usable as an accent or a muted ground.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 44/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 44/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 81/100

Very high

Strong interactive accent — visible and can carry a legible label.

Surface fit 29/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 72/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #4491CF

For UI

For branding

For interior

For fashion

People also use #4491CF with

Medium Turquoise Cerulean Peru Gainsboro Charcoal

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

Body text Do not use for body copy on light surfaces. Avoid

Large display Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 5.5:1. Use

Subtle surface Use #DEE9F2 for cards and hover fills. Tint 80

Avoid beside #4462CF — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #4491CF at work across the surfaces designers actually ship.

Website / UI

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Dashboard

Revenue

$48.2k ▲ 12%

Brand

AVELINE

Studio

Poster

Nov 14 · 8PM

NIGHT
MARKET

Packaging

BLOOM

Botanical Wash

250 ml

Interior

Every model

Export

:root {
  --color-base: #4491CF;
  --color-base-rgb: 68 145 207;
  --color-base-oklch: oklch(63.6% 0.120 245.7);
  --color-50: #F2F8FC;
  --color-100: #DEECF7;
  --color-200: #BED9EE;
  --color-300: #92BBDE;
  --color-400: #689ECA;
  --color-500: #4680AE;
  --color-600: #3C6586;
  --color-700: #304A5F;
  --color-800: #22323F;
  --color-900: #171F27;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  ocean-blue: {
    50: '#F2F8FC',
    100: '#DEECF7',
    200: '#BED9EE',
    300: '#92BBDE',
    400: '#689ECA',
    500: '#4680AE',
    600: '#3C6586',
    700: '#304A5F',
    800: '#22323F',
    900: '#171F27',
  },
}

$base: #4491CF;
$base-ink: #141310;
$base-50: #F2F8FC;
$base-100: #DEECF7;
$base-200: #BED9EE;
$base-300: #92BBDE;
$base-400: #689ECA;
$base-500: #4680AE;
$base-600: #3C6586;
$base-700: #304A5F;
$base-800: #22323F;
$base-900: #171F27;
$base-hover: #2D75AF;
$base-subtle: #CCDDEC;

{
    "color": {
        "base": {
            "value": "#4491CF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F8FC",
                "type": "color"
            },
            "100": {
                "value": "#DEECF7",
                "type": "color"
            },
            "200": {
                "value": "#BED9EE",
                "type": "color"
            },
            "300": {
                "value": "#92BBDE",
                "type": "color"
            },
            "400": {
                "value": "#689ECA",
                "type": "color"
            },
            "500": {
                "value": "#4680AE",
                "type": "color"
            },
            "600": {
                "value": "#3C6586",
                "type": "color"
            },
            "700": {
                "value": "#304A5F",
                "type": "color"
            },
            "800": {
                "value": "#22323F",
                "type": "color"
            },
            "900": {
                "value": "#171F27",
                "type": "color"
            }
        }
    }
}

Palettes built on #4491CF

Color Lab

Pairs with #4491CF

UI roles & guardrails

In real applications

Scales

Every model

Export